| article html file updated | 31 August 2025 18:49 CEST | Update | https://www.mdpi.com/2311-5521/5/2/64 |
| article html file updated | 21 July 2022 03:16 CEST | Update | - |
| article html file updated | 8 May 2020 21:31 CEST | Update | - |
| article pdf uploaded. | 8 May 2020 21:30 CEST | Updated version of record | https://www.mdpi.com/2311-5521/5/2/64/pdf |
| article xml uploaded. | 8 May 2020 21:30 CEST | Update | https://www.mdpi.com/2311-5521/5/2/64/xml |
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| article html file updated | 28 April 2020 13:26 CEST | Original file | - |
| article pdf uploaded. | 28 April 2020 13:24 CEST | Version of Record | https://www.mdpi.com/2311-5521/5/2/64/pdf-vor |
| article xml file uploaded | 28 April 2020 13:24 CEST | Original file | - |
